.fileuploader{
  position: relative;
  background: white;
  width: 100%;
  height: 400px;
  border: 1px solid #e9e9e9;
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -moz-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}
.fileuploader #upload-label{
  background: #2196F3;
  color: #fff;
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -moz-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  padding: 16px;
  position: absolute;
  top: 45%;
  left: 0;
  right: 0;
  margin-right: auto;
  margin-left: auto;
  min-width: 20%;
  text-align: center;
  padding-top: 40px;
  transition: 0.8s all;
  -webkit-transition: 0.8s all;
  -moz-transition: 0.8s all;
  cursor: pointer;
}
.fileuploader.active{
  background: #2196F3;
}
.fileuploader.active #upload-label{
  background: #fff;
  color: #2196F3;
}
.fileuploader #upload-label span.title{
  font-size: 1.1em;
  font-weight: bold;
  display: block;
}
.fileuploader #upload-label i{
  text-align: center;
  display: block;
  background: white;
  color: #2196F3;
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -moz-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  border-radius: 100%;
  width: 80px;
  height: 80px;
  font-size: 60px;
  padding-top: 10px;
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  margin-right: auto;
  margin-left: auto;
}
/** Preview of collections of uploaded documents **/
.preview-container{
  position: fixed;
  right: 10px;
  bottom: 0px;
  width: 300px;
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -moz-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  visibility: hidden;
}
.preview-container #previews{
  max-height: 400px;
  overflow: auto; 
}
.preview-container #previews .zdrop-info{
  width: 88%;
  margin-right: 2%;
}
.preview-container #previews.collection{
  margin: 0;
}
.preview-container #previews.collection .actions a{
  width: 1.5em;
  height: 1.5em;
  line-height: 1;
}
.preview-container #previews.collection .actions a i{
  font-size: 1em;
  line-height: 1.6;
}
.preview-container #previews.collection .dz-error-message{
  font-size: 0.8em;
  margin-top: -12px;
  color: #F44336;
}
.preview-container .header{
  background: #2196F3;
  color: #fff;
  padding: 8px;
}
.preview-container .header i{
  float: right;
  cursor: pointer;
}